After testing that HA was working, I pressed CTRL+C to exist the container.

Then I started it with Portainer.

Update Home Assistant

When googling, it tells me to delete the docker and compose it again. I used Portainer to stop and remove the container, but when trying to compose – the same old docker-image was started. Not sure why, maybe I have to use another command to delete the image? And the remove button just removes it from Portainer?

To upgrade I found a nice button in Portainer that said “Recreate”. After clicking on this, I got a message asking to pull the latest image. This worked as a charm 🙂